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Wanlin Fire Protection Launches 4G Smart Smoke Detector (WL-···
Wanlin Fire Protection···
2026-06-11
hardwired smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SM600 fully certified CE/FCC/RoHS. Key specs: 4G Cat.1 wireless, 10s alert push via APP/SMS/Call, 3-year